feels alive.
Ditch the grey bubbles. Chats that match your energy, reactions that pop, voice notes that feel like being there. A private corner of the internet for your favourite people.
Free on iPhone, Android and web. Invite your inner circle with one tap.
golden hour 🌅More than just text on a screen.
This is live. Typing, reactions, voice notes, photos, video, a message that disappears. Then take over: the plus and emoji buttons in the phone really send.
Your people, in one gem.
Group chats, the KF way. Create a private gem for your circle in seconds, invite your contacts with one tap, and keep every plan, photo and inside joke in a place that feels like yours.
4 membersNew in London
Just moved? Start here. Meet people who remember being new, find your regular spots, and…
1 memberMatch Day
Football, banter, and a group chat for every match. Watch-along threads, five-a-side…
4 membersWeekend Wanderers
48 hours somewhere new. City break itineraries, hidden spots, budget wins, and the photo…
1 memberIn London for Work
For the weeks you are here for work and the evenings are your own.
Comedy Night
A weeknight comedy night, sat through with other people.
Gigs
A small live gig on a Thursday, gone to with other people.
Not Ready to Date
After a breakup, a move, or a chapter you did not plan to close, this is a soft place to…
Thursday Museum Lates
A late opening on a Thursday, walked round with other people.
Plan it together.
Shared notebooks live inside your chats. Trip pages, checklists, split bills. Everyone edits at once, ticks land in real time, and nothing gets lost in the scroll.
Notebooks live in the app.
added by SamBuilt to feel good in the hand.
Not a wall of grey bubbles. Every part of a chat has a little life to it.
Disappearing messages
Put a timer on the conversation. When it runs out, messages go.
Live location
Share where you are while you are on the way.
Voice notes
Tap play and the waveform moves with the sound.
Marco · voice noteReactions that burst
Hover a message, tap an emoji, watch it pop.
Photos & video
Real moments, full quality, right in the thread.
0:12 
Read receipts
Sent, delivered, read. Or turn them off entirely.
Gem group chats
The people you meet on KF.Social, together in one room. Plans, photos, the whole thread.
+6Links that unfurl
Paste a link, get the story, not just the URL.
Your people are one message away.
Everything you just saw, free in about a minute.
Your chat, your colours.
Pick a theme, set the mood. And when hi is not enough, send a Super Wave.
Themes that set the mood
Tap a colour. The whole conversation follows.
Super Waves
Say hi with something that stands out.
Next door or across the world.
Calls that feel close. Your voice takes the shortest path through our network and adapts to your connection as you move. Same room energy, any distance.
For the moments that matter.
From the everyday to the once in a lifetime.
📦 Moving house · 3 pagesThe new chapter
Three best friends, one moving-house notebook, forty boxes. Sorted by Sunday.
🎂 Shhh, Maya's 30th · private gemThe surprise
Twelve people, one secret gem, zero leaks. She never saw it coming.
📸 1 photo · 😍 12The big moment
The photo you send your people first, before anyone else sees it.
Your chats,
on any screen.
Sign in on the web with your email, Google or Apple, and your conversations are right there. Already have the app open? Scan the QR code to link the device instead. Every linked device shows up in the app, and you can sign any of them out in a tap.
Private by choice.
We do not mine your messages, sell ads against your conversations, or follow you around the web. Chat is for your people, not for advertisers.
Disappearing messages
Set a timer for a conversation and its messages clear themselves when the time is up.
Per-device sessions
Every phone and web login is its own session. See them all in the app and sign any one out instantly.
Read-receipt controls
Keep read receipts on for close friends, or turn them off. When they are off for you, they are off for them.
"Our group chat finally feels like us."Early member, London
"We planned a whole festival trip in one notebook."Early member, Manchester
"My closest friends, none of the noise."Early member, Dublin
Easy to join. Easy to use.
Core chat is free, with no paywall in the way of a conversation. And it is built so everyone can take part.
Voice you can see
Every voice note renders a visual waveform, so you can see the shape of a message before you play it.
Large text friendly
The iOS app follows your system text size and is labelled for VoiceOver throughout.
Themes for legibility
Light and dark modes plus chat themes, including a calm high-legibility Mono option.
Say hi.
The best conversations start with one message. Yours is waiting.
Free on iPhone, Android and web.